APA引文

Friedrich, C. J. (1956). Totalitarian dictatorship and autocracy. Cambridge: Harvard University Press.

Trích dẫn kiểu Chicago

Friedrich, Carl J. Totalitarian Dictatorship and Autocracy. Cambridge: Harvard University Press, 1956.

MLA引文

Friedrich, Carl J. Totalitarian Dictatorship and Autocracy. Cambridge: Harvard University Press, 1956.

警告：這些引文格式不一定是100％准確.